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参数资料
| 型号： | LM2576S-3.3 |
| 厂商： | Semtech Corporation |
| 元件分类： | 开关稳压 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗辐射高效，5安培开关稳压器 |
| 文件页数： | 15/19页 |
| 文件大小： | 441K |
| 代理商： | LM2576S-3.3 |
5
2001 Semtech Corp.
www.semtech.com
LM2575 & LM2576
POWER MANAGEMENT
TO-220-5
TO-263-5
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Notes:
(1) -XX = Voltage Option. Available voltages are 3.3V
(-3.3), 5V (-5.0), 12V (-12), and ADJ (-ADJ), which is
adjustable between 1.23V and 35V.
(2) Lead bend options for TO-220-5 are: T-XX = Straight
in-line; T-XX-V = Vertical Staggered; T-XX-H = Horizontal
Staggered. Please refer to outline drawings at the end of
this datasheet.
(3) Only available in tube packaging. A tube contains 50
devices.
(4) Only available in tape and reel packaging. A reel
contains 800 devices.
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Pin Configurations
Ordering Information
Block Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| LM2576T-12 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LM2576 | 3.0 A, 15 V, Step-Down Switching Regulator(3.0A,15V,降压型开关稳压器) |
| LM2742 | N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages |
| LM2931A | 100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection(100mA，可调输出，带有60V负载保护的低压差稳压器) |
| LM2931 | 100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection(100mA，可调输出，带有60V负载保护的低压差稳压器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2576S-5.0 | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM2576S-5.0.TR | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Analog IC |
| LM2576S-5.0/NOPB | 功能描述:直流/直流开关转换器 3A STEP-DOWN VLTG REG RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM2576S-5.0/NOPB | 制造商:Texas Instruments 功能描述:DC/DC Converter (DC-DC) / Switching Regu |
| LM2576S-5.0-NOPB | 制造商:TI 制造商全称:Texas Instruments 功能描述:SIMPLE SWITCHER?? 3A Step-Down Voltage Regulator |
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